Lingyun Wang, Alexander Zolotov, and John I. Messner (2006) A 4D CAD Learning Module For Short Interval Production Scheduling, Proceedings of the Joint CIB W78, W102, ICCCBE, ICCC, and DMUCE International Conference on Computing and Decision Making in Civil and Building Engineering, Montreal, Canada, 14-16 June http://itc.scix.net/cgi-bin/works/Show?w78-2006-tf502